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H3-195
006-252-02
10.22.99 FM2569
FM-DP L
Service Manual
H3-195
MAINTENANCE 3. TROUBLESHOOTING
Error Related System Block Diagram
SG1
+5V
DRV11A
PSU100/PSU200
SNS11A
FP3F0G77.EPS
HEAT DEVELOPMENT UNIT
SJ1
+24VA
+24VA
8
CN6
1
5
CN9
1
2
COM
NC
NFB
CNJ61
1
6
2
7
CN15
1
4
2
5
1
3
4
6
CNMG1
CNG3
9b
10b
11b
12b
CN11
1
2
3
4
1
2
3
4
CNG1
MG1
+5V
1 2
CN7
NFB1
CN15: Connectors which are difficult to measure alone by one person due to their remote distance.
CN11: Connector which is difficult to measure using the tester probe (too thick).